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		<title>Snow Leopard on a Dell Inspiron 1520</title>
		<link>https://blog.henrypoon.com/blog/2010/06/11/snow-leopard-on-a-dell-inspiron-1520/</link>
					<comments>https://blog.henrypoon.com/blog/2010/06/11/snow-leopard-on-a-dell-inspiron-1520/#comments</comments>
		
		<dc:creator><![CDATA[hp]]></dc:creator>
		<pubDate>Fri, 11 Jun 2010 09:57:32 +0000</pubDate>
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		<guid isPermaLink="false">http://henrypoon.mooo.com/blog/snow-leopard-on-a-dell-inspiron-1520</guid>

					<description><![CDATA[After a lot of reinstalling and kext testing I&#8217;ve finally managed to get my Inspiron 1520 to run Snow Leopard with the latest updates and things working. &#160;I tried my best to list the sources of info that I found, but I Googled so much useful and not so useful links that I don&#8217;t remember [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>After a lot of reinstalling and kext testing I&#8217;ve finally managed to get my Inspiron 1520 to run Snow Leopard with the latest updates and things working. &nbsp;I tried my best to list the sources of info that I found, but I Googled so much useful and not so useful links that I don&#8217;t remember which are which anymore.</p>
<p>Computer Specs:</p>
<p>Intel Core 2 Duo T5250 Processor<br />
2 GB RAM @ 667 Ghz<br />
Intel GM965 Chipset<br />
nVidia GeForce 8600M GT<br />
Dell Wireless 1390 802.11g</p>
<h1>Installation</h1>
<p>I was lucky enough to only need the Retail Snow Leopard Disc (10A432) and the <a href="http://osx86.sojugarden.com/2010/06/myhack-installer-1-1-released/" target="_blank" rel="noopener noreferrer">myHack Installer 1.0.1</a>. &nbsp;I pretty much followed METHOD 2 in this guide (method 1 didn&#8217;t really work out for me, but it might have had something to do with the disc restoration part of the guide):</p>
<p><a href="http://prasys.co.cc/2009/08/installing-snow-leopard-for-osx86/" target="_blank" rel="noopener noreferrer">http://prasys.co.cc/2009/08/installing-snow-leopard-for-osx86/</a></p>
<p>For the myHack installer, check the box for the kext that says something about PS2 in it. &nbsp;It will enable the laptop touchpad and keyboard. &nbsp;Also, read the description for each kext to see if you need it or not.</p>
<p>When I used method 1 in the guide, I had some trouble with an installation error that said &#8220;Could not verify BaseSystem.pkg&#8221; or something along those lines. &nbsp;That error appeared at about 10-15% installation progress. &nbsp;It went away then I used method 2. &nbsp;I did read somewhere that it may have had to do with the restoration in Disk Utility. &nbsp;Either way, it worked the second time around.</p>
<p>Once SL was installed, I ran the myHack Installer on my drive to get the Chameleon Bootloader on there so I wouldn&#8217;t have to use my USB to boot all the time. &nbsp;Also, be sure not to install GraphicsEnabler as it will prevent your computer from shutting down completely (more on that later).</p>
<h1>Graphics</h1>
<p>Since my laptop uses an nVidia card, there is an issue that prevents the computer from shutting down completely if the &#8220;GraphicsEnabler&#8221; option is used in the myHack Installer. &nbsp;I believe NVInject, NVKush, and NVDarwin all suffer from this same problem. &nbsp;What happens is that when the shut down command is invoked, the computer&#8217;s screen will turn off, the HD will turn off, but the power stays on. &nbsp;When the nVidia graphics kexts aren&#8217;t used, this problem goes away.</p>
<p>I&#8217;ve tried generating an EFI String and loading that with EFI Studio, but it didn&#8217;t do the job. &nbsp;The resolution is still 1024&#215;768 and I have no QE, CI or OpenGL support. &nbsp;What I did later on was install PC EFI to see if that would fix things (I didn&#8217;t really know what I was doing here at this point). &nbsp;That didn&#8217;t really work, but I did later find out that EFI Studio allows me to add boot flags. &nbsp;I added &#8220;Graphics Mode&#8221;=&#8221;1280x800x32&#8221; to the boot flag so now it boots with the proper resolution. &nbsp;It gives the proper resolution, but still no QE/CI or OpenGL. &nbsp;This guide has information on how to test for QE (Quartz Extreme) and CI (Core Image):&nbsp;<a href="http://prasys.co.cc/tag/enable-qeci/" target="_blank" rel="noopener noreferrer">http://prasys.co.cc/tag/enable-qeci/</a></p>
<p>Another thing I tried was to modify my DSDT to get my graphics card working using this link: <a href="http://tonymacx86.blogspot.com/2010/01/advanced-dsdt-fixes-nvidia-graphics.html" target="_blank" rel="noopener noreferrer">http://tonymacx86.blogspot.com/2010/01/advanced-dsdt-fixes-nvidia-graphics.html</a>. &nbsp;I managed to get the card recognized using the DSDT code, but when I got rid of the graphics kexts, and the boot.plist options as specified in the guide, I lost my graphics acceleration. &nbsp;I know my DSDT code is working here still since System Profiler tells me what card I have with the exact same names that I gave in the DSDT. &nbsp;It seems that having graphics acceleration and shutdown/restart working properly just isn&#8217;t meant to be.</p>
<p>The tradeoff:</p>
<p>I either could have proper graphics acceleration and no shutdown, OR I could have shut down and no graphics acceleration. &nbsp;Graphics is the clear winner here, but I still hate having no shutdown. &nbsp;I have not found a fix for this.</p>
<h1>Power Management</h1>
<p>There was a problem with high CPU temperatures with the laptop. &nbsp;I installed the VoodooPowerMini kext located here (<a href="http://forum.voodooprojects.org/index.php/topic,1095.0.html" target="_blank" rel="noopener noreferrer">http://forum.voodooprojects.org/index.php/topic,1095.0.html</a>)</p>
<h1>Audio</h1>
<p>After looking for various kexts, I found that VoodooHDA worked for me. &nbsp;It can be found here (<a href="http://www.kexts.com/view/70-voodoohda_(32--_64-bit,_recompiled_by_prasys).html" target="_blank" rel="noopener noreferrer">http://www.kexts.com/view/70-voodoohda_(32&#8211;_64-bit,_recompiled_by_prasys).html</a>).</p>
<h1>Wireless</h1>
<p>Works after installation.</p>
<h1>USB Ports</h1>
<p>They work since it can recognize my mouse and USB drive.</p>
<h1>Battery Indicator</h1>
<p>I used the VoodooBattery kext located here (<a href="http://forum.voodooprojects.org/index.php/topic,1092.0.html" target="_blank" rel="noopener noreferrer">http://forum.voodooprojects.org/index.php/topic,1092.0.html</a>)</p>
<h1>Card Reader</h1>
<p>I don&#8217;t use this so I didn&#8217;t install the kext for it. &nbsp;It can be found here: <a href="http://www.dailyblogged.com/retail-snow-leopard-installation-guide/" target="_blank" rel="noopener noreferrer">http://www.dailyblogged.com/retail-snow-leopard-installation-guide/</a> or <a href="http://www.dailyblogged.com/wp-content/uploads/2009/09/VoodooSDHC.kext.zip">SD Card Fix</a> (more direct).</p>
<h1>Touchpad</h1>
<p>I had an issue where I couldn&#8217;t tap the touchpad in order for it to &#8220;click&#8221;. &nbsp;I fixed this issue by installing the VoodooPS2Controller kext (check the Trackpad option during the installation) (<a href="http://forum.voodooprojects.org/index.php/topic,235.0.html" target="_blank" rel="noopener noreferrer">http://forum.voodooprojects.org/index.php/topic,235.0.html</a>). &nbsp;Then I installed the preference pane (this allows configuring the Trackpad through System Prefs) here <a href="http://www.dailyblogged.com/retail-snow-leopard-installation-guide/" target="_blank" rel="noopener noreferrer">http://www.dailyblogged.com/retail-snow-leopard-installation-guide/</a> (command -f to find it). &nbsp;I opened System Preferences and pressed the Show All button, and I saw a &#8220;Trackpad&#8221; option, so I opened it and the option was there.</p>
<h1>Webcam</h1>
<p>Works after installation.</p>
<h1>Conclusion</h1>
<p>Everything I listed here works except for video and the card reader. &nbsp;There are other things like Ethernet, but I don&#8217;t really use it.</p>
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		<title>Snow Leopard on a Virtual Machine</title>
		<link>https://blog.henrypoon.com/blog/2010/06/08/snow-leopard-on-a-virtual-machine/</link>
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		<dc:creator><![CDATA[hp]]></dc:creator>
		<pubDate>Wed, 09 Jun 2010 03:41:22 +0000</pubDate>
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					<description><![CDATA[Here is an article that teaches you how to install Snow Leopard in VMWare using a Windows host. http://www.ihackintosh.com/2009/12/install-snow-leopard-in-vmware-7-windows-edition/ http://www.online-tech-tips.com/mac-os-x/install-snow-leopard-on-pc/ Note: &#160;the darwin_snow.iso must always be mounted in the VM&#8217;s CD/DVD drive in order for the OS to boot. &#160; Shutting down the VM by pressing shut down in the OS will cause a kernel [&#8230;]]]></description>
										<content:encoded><![CDATA[<div>
<p>Here is an article that teaches you how to install Snow Leopard in VMWare using a Windows host.</p>
<p><a href="http://www.ihackintosh.com/2009/12/install-snow-leopard-in-vmware-7-windows-edition/">http://www.ihackintosh.com/2009/12/install-snow-leopard-in-vmware-7-windows-edition/</a></p>
<p><a href="http://www.online-tech-tips.com/mac-os-x/install-snow-leopard-on-pc/">http://www.online-tech-tips.com/mac-os-x/install-snow-leopard-on-pc/</a></p>
<p>Note: &nbsp;the darwin_snow.iso must always be mounted in the VM&#8217;s CD/DVD drive in order for the OS to boot. &nbsp; Shutting down the VM by pressing shut down in the OS will cause a kernel panic. &nbsp;The around it is to open the .vmx file associated with the virtual machine and change smc.present from true to false.</p>
</div>
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